Tissot Seastar Seastar 1000 Chronograph Quartz 45.5 Stainless Steel / Gradient Grey / Mesh

Reference T120.417.11.091.00

About this watch

The Tissot Seastar 1000 Chronograph Quartz is a masterpiece of precision engineering, sleek design, and practicality. With its stunning gradient grey dial, robust movement, and water resistance up to 300 meters, this watch is designed for adventure-seekers who appreciate style and functionality. The stainless steel case, durable and premium in feel, houses the ETA caliber G10.211 quartz chronograph movement, known for its reliability and accuracy. This timepiece delivers on all fronts, from timing events with pinpoint precision to withstanding the bumps and scrapes of daily life. Whether you're a diver, an athlete, or just someone who appreciates a quality watch, this is a worthy investment that combines luxury, durability, and versatility.
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Key Features

  • 45.5mm diameter stainless steel case
  • Gradient grey dial with matte finish
  • Sapphire crystal glass for scratch resistance
  • 300m water resistance
  • ETA caliber G10.211 quartz chronograph movement
  • Chronograph and rattrapante functions for pinpoint accuracy
  • Mesh strap for comfort and breathability

Specifications

Brand
Tissot
Family
Seastar
Model
Seastar 1000 Chronograph Quartz 45.5 Stainless Steel / Gradient Grey / Mesh
Reference
T120.417.11.091.00
Movement
g10-211
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Rattrapante
Case
Stainless Steel 45.5mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Tissot Seastar 1000. Automatic, 43mm, $449

Tissot Seastar 1000. Automatic, 43mm, $449

The Tissot Seastar 1000 is a watersport watch that combines style and performance. It features a see-through caseback, Swiss automatic movement with up to 80 hours of power reserve, and water resistance up to 300m/1000ft.

  • Condition: Pre-owned, shows normal signs of daily wear
  • Case diameter: 43mm
  • Thickness: 12.70mm
  • Water depth rating: 300m/1000ft
Posted at
May 19, 2026, 10:39 PM
Active
[WTS] Tissot Seastar Blue NEW CONDITION

Tissot Seastar Blue NEW CONDITION

  • Condition: New Condition
Posted at
May 10, 2026, 6:45 AM
Active
[WTS] Tissot Seastar REF: 40522 - Valjoux 7733

Tissot Seastar REF: 40522 - Valjoux 7733

Tissot - 40522 · $1,450
This is a Tissot Seastar from the 1970s featuring a Valjoux 7733 movement and a unique, aged dial. The watch has a tonneau-shaped case and measures 40mm in diameter.

  • Condition: Pre-owned with patina
  • Case Size: 40mm diameter
  • Lug Width: 20mm
  • Lug To Lug: ~43mm
Posted at
May 8, 2026, 1:43 PM
Active